Horizon AI · Project Horizon

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Use the Horizon AI API

Connect your app to Horizon AI with the endpoint below and a private API key. Keep the key confidential and send it only from trusted apps or servers.

Base URL: https://projecthorizon.xyz/ai/v1
Model: horizon-ai
Chat endpoint: POST /chat/completions
Models endpoint: GET /models

curl https://projecthorizon.xyz/ai/v1/chat/completions \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"horizon-ai","messages":[{"role":"user","content":"Hello!"}]}'

For Python, use the OpenAI SDK with base_url="https://projecthorizon.xyz/ai/v1" and model="horizon-ai". Keep your API key private.